Bosonic Quantum Spherical Model for the XY Magnet

スポンサーリンク

概要

• 論文の詳細を見る

• XVe propose a bosonic spherical uaaodel to investigate the phase transition and critical behavior'sof the qtrantum X Y ferrotnagnet, We calctrlate the low-tettaperattrre thernaodynarnics and criticalexponents near the phase transition, arnd cotnpare with the resttlts of' the conventional sphericalnaodel in the spin space. The possibilities of the existence of the ordered phase of the systenn atreexataained ['or d< 2 arud d : 3, respectively. The efl'ects of tlae exchange ?tnisotropy on the phasetransition temperattrre are also disctmssed.

• 社団法人日本物理学会の論文
• 1999-07-15

著者

• Ma Y‐q

  Nanjing Univ. Nanjing Chn

• MA Yu-qiang

  Department of Physics,Nanjing University

• Ma Yu-qiang

  Department Of Physics Nanjing University:china And Center For Advanced Studies In Science And Techno

関連論文

• Bosonic Quantum Spherical Model for the XY Magnet

スポンサーリンク